STD502--Road Closed
STD500--Roadwork Ahead
STD501--End Roadwork
STD504--Use Other Footpath
STD505--End Detour
STD507--Grass Cutting In Progress
STD506--Detour Ahead
STD508--Traffic Hazard Ahead
STD511--Truck Picto
STD509--Slippery Surface Picto
STD513--Footpath Closed Swing Stand Signage
STD510--Loose Surface Picto
STD518--Prepare To Stop
STD514--Pedestrians (Left Arrow)
STD515--Pedestrians (Right Arrow)
STD519--Reduce Speed
STD520--Mowing In Progress
STD503-Pedestrians Watch Your Step
